Page 31: of Maritime Reporter Magazine (March 15, 1983)

with Teflon lined seats |rs when they increased cargo line sizes

RES - ANGLE GLOBE VALVES

CLEANOUTS

PRICED

RIGHT

GLOBE

LVES

GLOBE

VALVES 150 LBS.

LBS. 12" 6" 3" ill clean and water test :AST STEEL 150

RISING STEM WITH 14" 8" 5" 3" 12" 6" 4"

VALVES 130 ing. With

Flanged lax. relief

PSI Pres-

Vacuum. 285 lbs. ditioned at additional cost

LBS

INDICATOR

ASK FOR PRICES ON

RECONDITIONED VALVES

RELIEF VALVES 8" 6" 6" ANGLE 2"

LAST PUMPS

Allis-Chalmers Model 402-432-501 -12"xl0"-6000 GPM — 180' head— 1225 RPM. Impeller diameter 19.75".

TURBINE: GE Model 7DTPY125MR93 - 340 HP - 5000

RPM. Steam pressure 775# — 835# max. — temp. 530°

TT—600° max.—exhaust 53 PSIG. REDUCTION GEAR:

Type S-233 Form AR - 340 HP - 4997/1225 RPM.

Also Worthington Model 8LN-18-12" x 8"-l775 RPM— 280' head. 2 FIBERGLASS 52 PERSON

DIESEL POWERED

LIFEBOATS

Built in Norway to Norwegian Veritas. 26' Long—8.33' beam—3.74' depth. Distance between hooks on release gear 21' 9Vi". Tanks filled with polyurethane. ENGINES:

SAAD 16HP diesels—air-cooled—type GA—with reversi- ble pitch propeller. Boats built by Bjorke-Batbyggeri,

Rosendal, Norway. For tanker use. Serial #2313 and #2314. Typical Lifeboat illustrated.

IIIHETRLS CO. . • BALTIMORE, MD. 21202 900 Marine Dept.: (301) 752-1077

D. U.S.A. TWX 710-234-1637

TWO 1,000 H.P. VOITH--SCHNEIDER

CYCLOIDAL CONTRA-ROTATING

OMNI-DIRECTIONAL PROPELLERS

Can Be Located Side-By-Side, Fore and Aft,

For Fast and Precise Movement Sideways and 360°

On Axis Turns Make Them Ideal for Tugs, Ferries, Cranes, Etc.

GREAT

MANEUVERABILITY

UNMATCHED

RESPONSE

Serial Nos. NR-1783 and NR-1784. Unit size 24/E150. 6 Stainless steel blades each unit — 1500mm blade length — 2400mm blade orbit diameter. PRESENT DRIVE with Voith AD40 reduction gears and heavy duty motor 800/1000 HP — 440/3/60 — 1775 RPM — squirrel cage — 884 amps — frame 23153. Mfg. by Electric Machinery Co. Complete with "Cage Controls" & motor controls. Size 8 — Control volts 120 A.C. — line volts 450 — amps 941/3/60 OR DRIVE

DIRECTLY WITH DIESEL ENGINE AND HYDRAULIC COUPLING ARRANGEMENT. UNIT BUILT 1970. COMPLETE WITH

HYDRAULIC SERVO MOTORS FOR BRIDGE CONTROL AND 5 SPARE BLADES. 24" I.D. MAN-WAY 3-DOG HATCHES 18" Coaming. Available with T socket wrench or removable handwheel (can be welded in place) fcr top opening. Spring- loaded lid w/inside handwheel. Coaming 12mm thick, top 11mm. Bosmet drawing #67/56 20" ROUND

HATCH 18" Coaming — 3 brcss dog drop bolts.

Coaming 12mm thick — top 11mm. Bosmet #68

QUICK-ACTING 4-DOG HATCHES

Heavily constructed. Handwheel operated.

Handwheels top & bottom. Size A: 27" x 21" w/12mm coaming & 11mm top. Size

B: 31" x 31" w/12'" coaming. For ocean- going barges, tugs, etc.

IMMEDIATE

DELIVERY 1 x

TANKER

EXPANSION TRUNK 36" Diameter — 26" coaming — 7-Dog drop-bolts. Dfawing #36/26

CARGO HATCHES 72" x 74" x 12" 48" x 48" x 9"

QUICK-OPENING HATCH

Handwheel top & bottom 24" with 5" coaming. 4 Dogs. 16"

Drawing #60-40 21" I.D. MAN-WAY 3-DOG HATCHES 10" Coaming. Available with T socket wrench or removable handwheel (can be welded in place) for top opening. Coam- ing 12mm thick, top 11mm. Bosmet #64/55

FLUSH HATCHES 24" x 30" 30" x 30" 4 Dogs bottom — T-key top opener. 4"

Maximum coaming. Coaming 8mm thick — top 7mm.

WATERTIGHT DOORS 24" x 36" - 3-DOG

Right & Left Hand